For me, the crankset seemed to be the tricky part. If you can find a crankset that works with your existing bottom bracket, you're golden. I was able to find a 1x GXP crankset last year when I converted my full suspension bike but was unable to find one for this conversion so I had to buy a new crankset and bottom bracket. If your current bottom bracket is square taper, you can get a compatible 1x crankset on Ebay/Amazon for cheap!
Other than that, the 11-48 cassette fits onto the old-school Shimano HG freehub and everything else (derailleur and shifter) bolts right on. By following this video, it was easy peasy!
I gotta do some proper mountain biking this weekend but so far, so good. Here's roughly what I paid for this conversion.
Crankset and bottom bracket $74
Shifter $34
Cassette (all steel) $41
Derailleur $65
Chain $18
Total $232
Thanks!
Gotta go back and check to see what kind of BB I have on that bike. Been a bit since I wrenched on that one. Probably square taper








